Gonzalez-Billalabeitia, E Coexistence of two rare sarcomas: primary leiomyosarcoma of bone and epithelioid hemangioendothelioma of the liver. [electronic resource] - Sarcoma 2008 - 416085 p. digital Publication Type: Case Reports; Journal Article ISSN: 1357-714X Standard No.: 10.1155/2008/416085 doi